17
ED-X20EF (M1-20ED)
3. Maintenance point
Each color part has same
construction.
By using swab and air duster,
you can easily remove dust
from panel and optical filter.
4. Cleaning the panels and optical filters
(1) Turn on the set and lit on the lamp.
(2) By using swab and air duster, remove the dust. Focusing dust makes you check the dust on screen.
• While removing the dust, separated dust will
be blown off by air cooling system.
• Please pay attention not to damage panels
and optical filters.
5. Re-assembly
(1) Turn off the set and unplug the power cord.
(2) Remove an insulator from S801.
(3) Screw down the PWB assembly MAIN and connect the LCD panel flexible cables to the PWB assembly MAIN.
(4) Re-assemble the set.
(5) While re-assembling, please clean the intake filter by using a vacuum cleaner.
Actual formation
Separated formation
Panel
Optical filter
Содержание ED-X20EF
Страница 40: ...40 ED X20EF M1 20ED 8 Disassembly diagram See Notice 1 ...
Страница 41: ...41 ED X20EF M1 20ED ...
Страница 68: ...68 ED X20EF M1 20ED MEMO ...
Страница 86: ...MEMO ...
Страница 88: ...QR70821 Printed in Japan JE ED X20EF YK No 0580E ...